Donald Bell has spent more than five years as a CNET senior editor, reviewing everything from MP3 players to the first three generations of the Apple iPad. He currently devotes his time to producing ...

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The AP1695 LED lamp driver from Diodes Incorporated optimizes the design of sub-12 W triac dimmer-compatible LED lamps with a dimming range of 1 to 100% and up to 30% reduction in bill of materials ...

Our annual One Bright Issue covers the latest in LED and display technologies. For my part, I thought I would write about a couple of LED products that I saw at Electronica late last year and ...

OAK RIDGE, Tenn., August 27, 2010 -- Technology developed at the Department of Energy's Oak Ridge National Laboratory that extends the life of light-emitting diode lamps has been licensed to LED North ...

For several years manufacturers have been introducing LED bulbs onto the market with the eventual goal of replacing incandescent and CFL lamps. The design of these lamps has evolved from very simple ...

Progress in the LED lighting industry can best be measured in two separate metrics: pricing and efficiency. Pricing gets most of the attention, but so many factors affect it -- from the cost of ...

Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...

Light emitting diode (LED) lighting is becoming more and more popular, as incandescent lamps are being phased out globally. LEDs have several advantages over incandescent lamps, including energy ...